APA Citatie

Christian, J. (1981). Management, Machines and Methods in Civil Engineering. John Wiley.

Chicago Style citaat

Christian, John. Management, Machines and Methods in Civil Engineering. New York: John Wiley, 1981.

MLA citatie

Christian, John. Management, Machines and Methods in Civil Engineering. John Wiley, 1981.

Let op: Deze citaties zijn niet altijd 100% accuraat.